using System;
using System.Collections.Generic;
using System.Text;
using System.Data;
using Bussiness.Data;

namespace Bussiness.Interfaces
{
    public interface ILOAIKTRA
    {
        DataTable XemLOAIKTRA();
        bool ThemLOAIKTRA(LOAIKTRA loaiKTra);
        bool XoaLOAIKTRA(byte hockyValue, string maKTraValue);
        bool UpdateLOAIKTRA(LOAIKTRA loaiKTra);
    }
}
